The division's portfolio spans Major Defense Acquisition Programs and other government programs across the air, space, land, maritime, command and control, communications and intelligence (C3I), nuclear enterprise, software and information technology, and sustainment domains, as well as cross-cutting policy and resourcing questions. Knowledge/Skills/Abilities: Experience developing or directly supporting cost estimates, budget analyses, or comparable quantitative analyses of complex systems or programs, in a government, FFRDC, industry, or research setting.